<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/schema/zthes-1.0.dtd">  <Zthes><term><termId>1294</termId><termName>Imunidade</termName><termType>TT</termType><termLanguage>pt</termLanguage><termVocabulary>Thesaurus Agrícola Nacional</termVocabulary>	<termStatus>active</termStatus>	<termApproval>approved</termApproval>	<termSortkey>Imunidade</termSortkey><termCreatedDate>Imunidade</termCreatedDate><relation><relationType>NT</relationType><termId>3538</termId><termName>Anticorpo</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>3541</termId><termName>Antígeno</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>1299</termId><termName>Imunologia</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>7952</termId><termName>Variedade Resistente</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>5474</termId><termName>Defesa Animal</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>5476</termId><termName>Defesa Vegetal</termName><termType>PT</termType></relation></term>  </Zthes>